| Trecate to Castelo Branco | 909.76 mi (1,464.12 km) |
| Trecate to Castro Daire | 894.35 mi (1,439.32 km) |
| Trecate to Celorico de Basto | 883.35 mi (1,421.62 km) |
| Trecate to Chamusca | 971.25 mi (1,563.07 km) |
| Trecate to Chaves | 848.44 mi (1,365.44 km) |
| Trecate to Cinfaes | 897.80 mi (1,444.86 km) |
| Trecate to Coimbra | 939.24 mi (1,511.56 km) |
| Trecate to Condeixa-a-Nova | 945.63 mi (1,521.84 km) |
| Trecate to Corroios | 1,028.62 mi (1,655.41 km) |
| Trecate to Coruche | 987.57 mi (1,589.34 km) |
| Trecate to Costa de Caparica | 1,031.34 mi (1,659.79 km) |
| Trecate to Covilha | 893.80 mi (1,438.43 km) |
| Trecate to Eiras | 937.98 mi (1,509.54 km) |
| Trecate to Elvas | 929.20 mi (1,495.40 km) |
| Trecate to Entroncamento | 966.45 mi (1,555.34 km) |
